CVE-2019-14557: Buffer Overflow
First published: Mon Oct 05 2020(Updated: )
Buffer overflow in BIOS firmware for 8th, 9th, 10th Generation Intel(R) Core(TM), Intel(R) Celeron(R) Processor 4000 & 5000 Series Processors may allow an authenticated user to potentially enable elevation of privilege or denial of service via adjacent access.
Credit: secure@intel.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Intel BIOS Firmware | ||
| Intel Celeron 4205U | ||
| Intel Celeron 4305U Firmware | ||
| Intel Celeron 4305UE Firmware | ||
| Intel Celeron G5205U | ||
| Intel Celeron G5305U | ||
| Intel Core i3-8100 | ||
| Intel Core i3-8100F | ||
| Intel Core i3-8100T | ||
| Intel Core i3-8300 | ||
| Intel Core i3-8300T | ||
| Intel Core i3-8350K | ||
| Intel Core i3-9100 | ||
| Intel Core i3-9100F | ||
| Intel Core i3-9100T | ||
| Intel Core i3-9300 | ||
| Intel Core i3-9300T | ||
| Intel Core i3-9320 | ||
| Intel Core i3-9350K | ||
| Intel Core i3-9350KF | ||
| Intel Core i5-8400 | ||
| Intel Core i5-8400T | ||
| Intel Core i5-8500 | ||
| Intel Core i5-8500T | ||
| Intel Core i5-8600 | ||
| Intel Core i5-8600K | ||
| Intel Core i5-8600T | ||
| Intel Core i5-9400 | ||
| Intel Core i5-9400F | ||
| Intel Core i5-9400T | ||
| Intel Core i5-9500 | ||
| Intel Core i5-9500F | ||
| Intel Core i5-9500T | ||
| Intel Core i5-9600 | ||
| Intel Core i5-9600K | ||
| Intel Core i5-9600KF | ||
| Intel Core i5-9600T | ||
| Intel Core i7-1060G7 | ||
| Intel Core i7-1060G7 | ||
| Intel Core i7-1065G7 | ||
| Intel Core i7-1068NG7 | ||
| Intel Core i7-8086K | ||
| Intel Core i7-8700 | ||
| Intel Core i7-8700K | ||
| Intel Core i7-8700T | ||
| Intel Core i7-9700F | ||
| Intel Core i7-9700F | ||
| Intel Core i7-9700K | ||
| Intel Core i7-9700KF | ||
| Intel Core i7-9700T Firmware | ||
| Intel Core i9-9900 | ||
| Intel Core i9-9900KF | ||
| Intel Core i9-9900KF | ||
| Intel Core i9-9900KS | ||
| Intel Core i9-9900T |
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Frequently Asked Questions
What is the vulnerability ID for this buffer overflow in BIOS firmware?
The vulnerability ID for this buffer overflow in BIOS firmware is CVE-2019-14557.
What is the severity level of CVE-2019-14557?
The severity level of CVE-2019-14557 is high.
Which software is affected by this vulnerability?
The BIOS firmware for 8th, 9th, and 10th Generation Intel Core, and Intel Celeron Processor 4000 & 5000 Series Processors is affected by this vulnerability.
What are the potential impacts of this vulnerability?
The potential impacts of this vulnerability include enabling elevation of privilege or denial of service via adjacent access.
Where can I find more information about CVE-2019-14557?
More information about CVE-2019-14557 can be found at the following reference: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00356.html
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/author
- agent/last-modified-date
- agent/references
- agent/severity
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/intel
- canonical/intel bios firmware
- canonical/intel celeron 4205u
- canonical/intel celeron 4305u firmware
- canonical/intel celeron 4305ue firmware
- canonical/intel celeron g5205u
- canonical/intel celeron g5305u
- canonical/intel core i3-8100
- canonical/intel core i3-8100f
- canonical/intel core i3-8100t
- canonical/intel core i3-8300
- canonical/intel core i3-8300t
- canonical/intel core i3-8350k
- canonical/intel core i3-9100
- canonical/intel core i3-9100f
- canonical/intel core i3-9100t
- canonical/intel core i3-9300
- canonical/intel core i3-9300t
- canonical/intel core i3-9320
- canonical/intel core i3-9350k
- canonical/intel core i3-9350kf
- canonical/intel core i5-8400
- canonical/intel core i5-8400t
- canonical/intel core i5-8500
- canonical/intel core i5-8500t
- canonical/intel core i5-8600
- canonical/intel core i5-8600k
- canonical/intel core i5-8600t
- canonical/intel core i5-9400
- canonical/intel core i5-9400f
- canonical/intel core i5-9400t
- canonical/intel core i5-9500
- canonical/intel core i5-9500f
- canonical/intel core i5-9500t
- canonical/intel core i5-9600
- canonical/intel core i5-9600k
- canonical/intel core i5-9600kf
- canonical/intel core i5-9600t
- canonical/intel core i7-1060g7
- canonical/intel core i7-1065g7
- canonical/intel core i7-1068ng7
- canonical/intel core i7-8086k
- canonical/intel core i7-8700
- canonical/intel core i7-8700k
- canonical/intel core i7-8700t
- canonical/intel core i7-9700f
- canonical/intel core i7-9700k
- canonical/intel core i7-9700kf
- canonical/intel core i7-9700t firmware
- canonical/intel core i9-9900
- canonical/intel core i9-9900kf
- canonical/intel core i9-9900ks
- canonical/intel core i9-9900t